<?php

/**
 * @Project NUKEVIET 3.3
 * @Author VINADES.,JSC (contact@vinades.vn)
 * @Copyright (C) 2010 - 2011 VINADES.,JSC. All rights reserved
 * @Createdate Sat, 10 Dec 2011 06:46:54 GMT
 */

if (! defined ( 'NV_MAINFILE' ))
	die ( 'Stop!!!' );
if (! nv_function_exists ( 'nv_block_data_config_banners' )) {
	function nv_block_data_config_banners($module, $data_block, $lang_block) {
		global $db, $language_array;
		$html = "<select name=\"config_idplanbanner\">\n";
		$html .= "<option value=\"\">" . $lang_block ['idplanbanner'] . "</option>\n";
		$query = "SELECT * FROM `" . NV_BANNERS_PLANS_GLOBALTABLE . "` WHERE (`blang`='" . NV_LANG_DATA . "' OR `blang`='') ORDER BY `title` ASC";
		$result = $db->sql_query ( $query );
		while ( $row_bpn = $db->sql_fetchrow ( $result ) ) {
			$value = $row_bpn ['title'] . " (";
			$value .= ((! empty ( $row_bpn ['blang'] ) and isset ( $language_array [$row_bpn ['blang']] )) ? $language_array [$row_bpn ['blang']] ['name'] : $lang_block ['blang_all']) . ", ";
			$value .= $row_bpn ['form'] . ", ";
			$value .= $row_bpn ['width'] . "x" . $row_bpn ['height'] . "px";
			$value .= ")";
			$sel = ($data_block ['idplanbanner'] == $row_bpn ['id']) ? ' selected' : '';
			$html .= "<option value=\"" . $row_bpn ['id'] . "\" " . $sel . ">" . $value . "</option>\n";
		}
		$html .= "</select></td>\n";
		return '<tr><td>' . $lang_block ['idplanbanner'] . '</td><td>' . $html . '</td></tr>';
	}
	function nv_block_data_config_banners_submit($module, $lang_block) {
		global $nv_Request;
		$return = array ();
		$return ['error'] = array ();
		$return ['config'] = array ();
		$return ['config'] ['idplanbanner'] = $nv_Request->get_int ( 'config_idplanbanner', 'post', 0 );
		if (empty ( $return ['config'] ['idplanbanner'] )) {
			$return ['error'] [] = $lang_block ['idplanbanner'];
		}
		return $return;
	}
	function nv_block_global_banners($block_config) {
		global $global_config;
		$xmlfile = NV_ROOTDIR . '/' . NV_DATADIR . '/bpl_' . $block_config ['idplanbanner'] . '.xml';
		if (! file_exists ( $xmlfile )) {
			return '';
		}
		$xml = simplexml_load_file ( $xmlfile );
		if ($xml === false) {
			return '';
		}
		$width_banners = intval ( $xml->width );
		$height_banners = intval ( $xml->height );
		$array_banners = $xml->banners->banners_item;
		$array_banners_content = array ();
		foreach ( $array_banners as $banners ) {
			$banners = ( array ) $banners;
			$banners ['file_height'] = round ( $banners ['file_height'] * $width_banners / $banners ['file_width'] );
			$banners ['file_width'] = $width_banners;
			$banners ['file_alt'] = (! empty ( $banners ['file_alt'] )) ? $banners ['file_alt'] : $banners ['title'];
			$banners ['file_image'] = NV_BASE_SITEURL . NV_UPLOADS_DIR . "/" . NV_BANNER_DIR . "/" . $banners ['file_name'];
			$banners ['link'] = NV_BASE_SITEURL . "index.php?" . NV_LANG_VARIABLE . "=" . NV_LANG_DATA . "&amp;" . NV_NAME_VARIABLE . "=banners&amp;" . NV_OP_VARIABLE . "=click&amp;id=" . $banners ['id'];
			$array_banners_content [] = $banners;
		}
		if ($xml->form == "random") {
			shuffle ( $array_banners_content );
		}
		unset ( $xml, $array_banners );
		if (file_exists ( NV_ROOTDIR . "/themes/" . $global_config ['module_theme'] . "/blocks/global.banners.tpl" )) {
			$block_theme = $global_config ['module_theme'];
		} elseif (file_exists ( NV_ROOTDIR . "/themes/" . $global_config ['site_theme'] . "/blocks/global.banners.tpl" )) {
			$block_theme = $global_config ['site_theme'];
		} else {
			$block_theme = "default";
		}
		$xtpl = new XTemplate ( "global.banners.tpl", NV_ROOTDIR . "/themes/" . $block_theme . "/blocks" );
		foreach ( $array_banners_content as $banners ) {
			$xtpl->assign ( 'DATA', $banners );
			if ($banners ['file_ext'] == "swf") {
				$xtpl->parse ( 'main.loop.type_swf' );
			} elseif (! empty ( $banners ['file_click'] )) {
				$xtpl->parse ( 'main.loop.type_image_link' );
			} else {
				$xtpl->parse ( 'main.loop.type_image' );
			}
			$xtpl->parse ( 'main.loop' );
		}
		$xtpl->parse ( 'main' );
		return $xtpl->text ( 'main' );
	}
}
if (defined ( 'NV_SYSTEM' )) {
	$content = nv_block_global_banners ( $block_config );
}

?>